Power Resources

Micrel, Inc. is a leading manufacturer of IC solutions for the worldwide analog, Ethernet and high bandwidth markets. The Company's products include high performance analog, power, advanced mixed-signal and radio frequency semiconductors; high speed communication, clock management, Ethernet switch and physical layer transceiver integrated circuits. Learn more about supplier.

The Micrel’s MIC28304 is a synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture. Micrel’s HyperLight Load® and Hyper Speed Control™ architecture provides high-efficiency and ultra-fast transient response under medium to heavy loads, while HyperLight Load® architecture provides added benefit in maintaining high efficiency under light load conditions. The MIC28304 operates over an input supply range from 4.5 V to 70 V and can supply up to 3 A of output current. The output voltage is adjustable down to 0.8 V with a guaranteed accuracy of ∓1%. The device operates with programmable switching frequency from 200 kHz to 600 kHz.

Created with the busy design engineer in mind, these training tutorials are available in audio and non-audio versions. These unique tools facilitate faster time to market and make Digi-Key a true one-stop shop for all of our customers’ needs.